Sony STR-DA3100ES - Manual (Page 31)

Enjo
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Surr
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und
Sound
masterpage:Right
lename[E:\SEM_Janet\DATA_DA3100ES\J9041615_2514877111STRDA3100ESU\251487711
\GB05SND_STR-DA3100ES-U.fm]
model name1[STR-DA3100ES]
[2-514-877-11(1)]
31 US
Decoding the input audio
signal automatically
In this mode, the receiver automatically detects
the type of audio signal being input (Dolby
Digital, DTS, standard 2 channel stereo, etc.)
and performs the proper decoding if necessary.
This mode presents the sound as it was recorded/
encoded, without adding any surround effects.
However, when “MENU EXPAND” in the
CUSTOMIZE menu is set to “ON”, “A.F.D.
2CH SW” in the SURR SET UP is set to
“CREATE” and if there are no low frequency
signals (Dolby Digital LFE, etc.) it will generate
a low frequency signal for output to the sub
woofer.
Press A.F.D. repeatedly to select “A.F.D.
AUTO”.
The receiver automatically detects the type of
audio signal being input and performs the proper
decoding if necessary.
Tip
In most cases, “A.F.D. AUTO” provides the most
appropriate decoding. You may want to use SURR
BACK DECODING (page 34) to match the input
stream to the mode you prefer.
Enjoying stereo sound in multi
channel (2 channel decoding
mode)
This mode lets you specify the type of decoding
for 2 channel audio sources. This receiver can
reproduce 2 channel sound in 5 channels
through Dolby Pro Logic
II ; 6 channels through
DTS Neo:6; or 4 channels through Dolby Pro
Logic. However, DTS 2CH sources are not
decoded by DTS Neo:6; they are output in 2
channels.
Press A.F.D. repeatedly to select the 2
channel decoding mode.
x PRO LOGIC
Performs Dolby Pro Logic decoding. The source
recorded in 2 channel is decoded into 4.1 channels.
x PRO LOGIC II MOVIE
Performs Dolby Pro Logic II Movie mode decoding.
This setting is ideal for movies encoded in Dolby
Surround. In Addition, this mode can reproduce sound
in 5.1 channel when watching videos of overdubbed or
old movies.
x PRO LOGIC II MUSIC
Performs the Dolby Pro Logic II Music mode
decoding. This setting is ideal for normal stereo
sources such as CDs.
x PRO LOGIC II GAME
Performs Dolby Pro Logic II Game mode decoding.
This setting is ideal for video game softwares.
x PRO LOGIC IIx MOVIE
Performs Dolby Pro Logic IIx Movie mode decoding.
This setting expands Dolby Pro Logic
II Movie or
Dolby Digital 5.1 to discrete 7.1 movie channels.
x PRO LOGIC IIx MUSIC
Performs Dolby Pro Logic IIx Music mode decoding.
This setting shares hard “back” effects across all
surround speakers.
x PRO LOGIC IIx GAME
Performs Dolby Pro Logic IIx Game mode decoding.
This setting delivers full-impact special effect signals
panned to the surround speakers.
Note
Dolby Pro Logic IIx decoding does not function for
DTS format signals and for signals with a sampling
frequency of more than 48 kHz.
continued
GB01COV_STR-DA3100ES-U.book Page 31 Wednesday, January 19, 2005 5:30 PM